恶性组织细胞增生症MalignantHistiocytosis),简你恶组,又为恶性网状细胞病,为全身网状内皮系统的一种恶性增生性疾病,病情凶急,预后不良,多数于病程6个月内死亡。近来有些作者相继报导了一类病程较长,病情进展相对缓慢、对化疗 Malignant histiocytosis MalignantHistiocytosis), Jane evil you group, but also for malignant reticular cytopathology, a malignant proliferative disease of the systemic reticuloendothelial system, the hurry, the prognosis is poor, the majority of death within 6 months of course . Recently, some authors have reported a longer duration of the disease, the progress of the disease is relatively slow, chemotherapy